Eurotech BitsyXb - Crystal Frequencies

BitsyXb - User Manual
64 110118-0001A
6.3.10 Crystal Frequencies
Agencies certifying the BitsyXb for compliance for radio-frequency emissions typically need to
know the frequencies of onboard oscillators. The following table lists the frequencies of all
crystals on the BitsyXb.
Crystal
Device
Typ.
Units
X1
ADSmartIO microcontroller
3.6864
MHz
X2
RTC
32.768
kHz
X3
Codec
24.576
MHz
X4
XScale core
13.000
MHz
X5
XScale RTC
32.768
kHz